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Extract from the Register of European Patents

EP About this file: EP0808213

EP0808213 - POLYMER DISSOLVING METHOD AND APPARATUS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  23.08.2002
Database last updated on 22.08.2024
Most recent event   Tooltip23.08.2002No opposition filed within time limitpublished on 09.10.2002  [2002/41]
Applicant(s)For all designated states
Turun Asennusteam Oy
Teollisuuskaari 7
21250 Masku / FI
[1997/48]
Inventor(s)01 / TAMMELIN, Heikki, Antero
Törmäkatu 12
FIN-21220 Raisio / FI
[1997/48]
Representative(s)Äkräs, Tapio Juhani, et al
Kolster Oy Ab
Iso Roobertinkatu 23
P.O. Box 148
00121 Helsinki / FI
[N/P]
Former [2001/21]Äkräs, Tapio Juhani, et al
Oy Kolster Ab, Iso Roobertinkatu 23, P.O. Box 148
00121 Helsinki / FI
Former [1997/48]Vartiala, Pilvi Sisko, et al
Kolster Oy Ab, Iso Roobertinkatu 23, P.O. Box 148
00121 Helsinki / FI
Application number, filing date95937903.313.11.1995
[1997/48]
WO1995FI00620
Priority number, dateFI1994000537415.11.1994         Original published format: FI 945374
[1997/48]
Filing languageFI
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO9614923
Date:23.05.1996
Language:EN
[1996/23]
Type: A1 Application with search report 
No.:EP0808213
Date:26.11.1997
Language:EN
The application published by WIPO in one of the EPO official languages on 23.05.1996 takes the place of the publication of the European patent application.
[1997/48]
Type: B1 Patent specification 
No.:EP0808213
Date:17.10.2001
Language:EN
[2001/42]
Search report(s)International search report - published on:SE23.05.1996
ClassificationIPC:B01F1/00
[1997/48]
CPC:
B01F21/30 (EP,US); B01F23/56 (EP,US); B01F21/10 (EP,US);
B01F21/20 (EP,US); B01F25/3121 (EP,US); B01F25/4316 (EP,US);
B01F33/8212 (EP,US); B01F35/712 (EP,US); B01F35/717614 (EP,US);
B01F35/718 (EP,US); B01F35/71805 (EP,US); B01F27/00 (EP,US);
B01F35/71775 (EP,US) (-)
Designated contracting statesDE,   FR,   GB,   SE [1997/48]
TitleGerman:METHODE UND VORRICHTUNG ZUM LÖSEN VON POLYMEREN[1997/48]
English:POLYMER DISSOLVING METHOD AND APPARATUS[1997/48]
French:PROCEDE ET APPAREIL DE DISSOLUTION DE POLYMERES[1997/48]
Entry into regional phase13.11.1995Translation filed 
02.05.1997National basic fee paid 
02.05.1997Designation fee(s) paid 
02.05.1997Examination fee paid 
Examination procedure04.04.1996Request for preliminary examination filed
International Preliminary Examining Authority: SE
02.05.1997Examination requested  [1997/48]
14.10.1999Despatch of a communication from the examining division (Time limit: M06)
17.04.2000Reply to a communication from the examining division
26.07.2000Despatch of a communication from the examining division (Time limit: M04)
27.11.2000Reply to a communication from the examining division
12.02.2001Despatch of communication of intention to grant (Approval: Yes)
09.04.2001Communication of intention to grant the patent
11.06.2001Fee for grant paid
11.06.2001Fee for publishing/printing paid
Opposition(s)18.07.2002No opposition filed within time limit [2002/41]
Fees paidRenewal fee
02.05.1997Renewal fee patent year 03
26.11.1998Renewal fee patent year 04
16.11.1999Renewal fee patent year 05
24.11.2000Renewal fee patent year 06
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Cited inInternational search[A]EP0100963  (STOCKHAUSEN CHEM FAB GMBH [DE]);
 [A]DE3228843  ;
 [A]CH659003  (MITECO AG, et al)
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.